CN2118364U - Three phase asynchronous intermediate frequency vibrating motor - Google Patents
Three phase asynchronous intermediate frequency vibrating motor Download PDFInfo
- Publication number
- CN2118364U CN2118364U CN 92215559 CN92215559U CN2118364U CN 2118364 U CN2118364 U CN 2118364U CN 92215559 CN92215559 CN 92215559 CN 92215559 U CN92215559 U CN 92215559U CN 2118364 U CN2118364 U CN 2118364U
- Authority
- CN
- China
- Prior art keywords
- intermediate frequency
- bearing
- support
- end cap
- vibrating motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Induction Machinery (AREA)
Abstract
The utility model relates to a three phase asynchronous intermediate frequency vibrating motor. A machine base is concave; an end cover is coupled with the concave face of the machine base in the machine base; a bearing for supporting the end cover is in a long bearing or duplex bearing paratactic arrangement. In order to detecting speed, the speed signal output device of an inductor intermediate frequency motor with single phase heteropole type is arranged. The three phase asynchronous intermediate frequency vibrating motor has the advantages of small volume, high rotational speed, intact structure of the motor, accurate speed signal output and matching with a system and is suitable for vibration of a large-sized welding assembly and a large-sized gray iron casting for eliminating inner stress.
Description
The utility model belongs to phase asynchronous intermediate frequency motor, is applicable to the vibration at high speed operation, and the vibration that especially is applied to heavy castings or weldment is to eliminate internal stress.
General large-scale iron casting or large-scale welded unit are distributed on internal stress.The general natural law that adopts of past is positioned over for a long time and outdoorly allows it eliminate naturally.The employing heat treatment method that has, with its forging and pressing, tempering etc. to eliminate internal stress.Heat treating process need consume a large amount of heat energy, and needs a whole set of complete device and place.Now developing a kind of new elimination internal stress system both at home and abroad, comprising exciting motor unit, computer, frequency-variable controller, vialog etc., producing correspondent frequency to eliminate internal stress by the natural frequency of testing foundry goods or member.And the exciting motor unit is one of them critical component, and it requires rotating speed height (reaching 9000 rev/mins), and exciting force is big, and this body structure of motor is intact, and requires to have the rate signal output device.
The purpose of this utility model is to provide a kind of rotating speed height, and the phase asynchronous intermediate frequency vibrating motor that structure is intact for testing the speed, has the rate signal output device.
The phase asynchronous intermediate frequency vibrating motor of the utility model comprises bearing, end cap, support, rotating shaft and rotor, support two ends indent, and end cap is coupled with the support concave surface in support, and the bearing of supporting end cap is long bearing or duplex bearing placed side by side.For testing the speed, the rate signal output device is arranged, this device is single-phase heteropole formula inductor intermediate frequency generator.
Fig. 1 always schemes for the phase asynchronous intermediate frequency vibrating motor of the utility model.Among the figure: 1 outer bearing cover, 2 bearings, 3 rotation stopping screws, 4 end caps, 5 single-phase heteropole formula inductor intermediate frequency generators, 6 supports, 7 stators, 8 rotors, 9 rotating shafts, 10 vibration generators.
The utility model will be further described below in conjunction with drawings and Examples.
Three phase asynchronous intermediate frequency vibrating motor comprises bearing 2, end cap 4, support 6, rotating shaft 9, stator 7 and rotor 8, support 6 two ends indents, end cap 4 can go deep in the support 6, with the coupling of support concave surface, makes end cap lean on firm support, for end cap is rotated, one side in end cap and coupling place of support concave surface has rotation stopping screw 3, namely is drilled with screw in support end and end cap side, and is fixing with rotation stopping screw 3. The bearing 2 of supporting end cap 4 is the bigger long bearing of bearing plane or duplex bearing placed side by side. Inside cap and end cap cast solid, outer bearing cover 1 is fixed by screw and end cap. For testing the speed, the rate signal output device is arranged, and this device is single-phase heteropole formula inductor intermediate frequency generator 5, same rotating shaft 9 of this inductor generator and intermediate frequency vibrating motor, in the leaded output of generator unit stator winding terminal, directly read the rotating speed of motor by the digital display of computer. This rate signal output device is contained between motor rotor and end cap, also can be contained in the end cap outside. Three phase asynchronous intermediate frequency vibrating motor is made Double shaft-extension, can fill vibrator 10 in the rotating shaft, such as eccentric block, and cam etc. The rotating speed of motor can be controlled by regulating incoming frequency, and exciting force is regulated by vibrator. The structure of this motor also can be applicable to general motor.
Embodiment: phase asynchronous intermediate frequency vibrating motor is 1.1 kilowatts, 380 volts, and three-phase, 150 hertz, 2 utmost points are 9000 rev/mins with leg speed, single-phase heteropole formula inductor intermediate frequency generator is contained between rotor and the end cap, duplex bearing, twin shaft is stretched.
It is little that the phase asynchronous intermediate frequency vibrating motor of the utility model has a volume, the rotating speed height, and electric machine structure is intact, rate signal output characteristic of accurate, with system support, the vibration that is applicable to large-scale welded unit and large-scale iron casting is to eliminate internal stress.
Claims (3)
1, a kind of phase asynchronous intermediate frequency vibrating motor, comprise bearing, end cap, support, rotating shaft and rotor, it is characterized in that support two ends indent, end cap is in support, be coupled with the support concave surface, the bearing of supporting end cap is long bearing or duplex bearing placed side by side.
2, a kind of phase asynchronous intermediate frequency vibrating motor, comprise bearing, end cap, support, rotating shaft and rotor, for testing the speed, the rate signal output device is arranged, it is characterized in that support two ends indent, end cap is coupled with the support concave surface in support, the bearing of supporting end cap is long bearing or duplex bearing placed side by side, and the rate signal output device is single-phase heteropole formula inductor intermediate frequency generator.
3, phase asynchronous intermediate frequency vibrating motor according to claim 1 and 2 is characterized in that the one side of end cap and coupling place of support concave surface has rotation stopping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92215559 CN2118364U (en) | 1992-05-15 | 1992-05-15 | Three phase asynchronous intermediate frequency vibrating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92215559 CN2118364U (en) | 1992-05-15 | 1992-05-15 | Three phase asynchronous intermediate frequency vibrating motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2118364U true CN2118364U (en) | 1992-10-07 |
Family
ID=4959943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92215559 Granted CN2118364U (en) | 1992-05-15 | 1992-05-15 | Three phase asynchronous intermediate frequency vibrating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2118364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522845A (en) * | 2011-12-08 | 2012-06-27 | 西安泰富西玛电机有限公司 | Motor bearing apparatus with sleeve |
| CN105490484A (en) * | 2016-01-22 | 2016-04-13 | 沈阳兴华航空电器有限责任公司 | Three-stage intermediate frequency asynchronous motor |
| CN105576864A (en) * | 2016-01-22 | 2016-05-11 | 沈阳兴华航空电器有限责任公司 | Intermediate-frequency asynchronous motor |
-
1992
- 1992-05-15 CN CN 92215559 patent/CN2118364U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522845A (en) * | 2011-12-08 | 2012-06-27 | 西安泰富西玛电机有限公司 | Motor bearing apparatus with sleeve |
| CN105490484A (en) * | 2016-01-22 | 2016-04-13 | 沈阳兴华航空电器有限责任公司 | Three-stage intermediate frequency asynchronous motor |
| CN105576864A (en) * | 2016-01-22 | 2016-05-11 | 沈阳兴华航空电器有限责任公司 | Intermediate-frequency asynchronous motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69003894D1 (en) | Structure and assembly method of bearing support means on the stand unit of an electric motor. | |
| CN2118364U (en) | Three phase asynchronous intermediate frequency vibrating motor | |
| CN206662225U (en) | A kind of mechanical equipment vibration pressuring flat device | |
| JPS61229988A (en) | Rotary type compressor | |
| CN2222572Y (en) | Chaotic vibration exciter | |
| CN2154131Y (en) | Double-axle vibrator | |
| CN2154747Y (en) | Ultramicro-vibration pulverizer | |
| CN219291365U (en) | Nanofiber composite aerogel production device | |
| CN213674018U (en) | Supporting structure of power control unit | |
| CN2515860Y (en) | Electric motor with single side bearing hanging support | |
| CN220754561U (en) | Improved energy-saving consumption-reducing shaded pole motor | |
| CN220985453U (en) | Asynchronous motor capable of regulating and controlling livestock fan | |
| CN219268593U (en) | Polishing motor | |
| CN220639977U (en) | Mobile device for gasoline generating set | |
| CN219329670U (en) | Synchronous motor | |
| CN217883089U (en) | Energy-saving three-phase asynchronous motor | |
| CN2190834Y (en) | New structure electric generater | |
| CN208496364U (en) | A kind of axial reinforcement device suitable for bearing machining | |
| CN2323500Y (en) | Shaft rotating end-face double-current generator | |
| SU932007A1 (en) | Torsion oscillation suppressor | |
| CN2166556Y (en) | All plastic sealed single phase motor | |
| CN2222571Y (en) | Self-synchronizing directional vibrator | |
| Akiyama et al. | A study of 2sf beat phenomena in induction motors | |
| CN2376122Y (en) | Inner stator core with wedge carriage | |
| CN2357840Y (en) | Vertical directional vibrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |